CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Current Assets:
Cash and cash equivalents	$ 453,932	$ 112,546
Accounts receivable, net of allowance of $9,501 in 2023 and $8,265 in 2022	457,445	400,619
Inventories	380,282	367,823
Other current assets	203,595	220,489
Total current assets	1,495,254	1,101,477
Long-Term Assets:
Property and equipment, net	702,177	649,474
Operating lease right-of-use assets	115,499	118,618
Goodwill	365,961	361,795
Intangible assets, net	84,500	97,672
Other long-term assets	496,534	417,729
Total long-term assets	1,764,671	1,645,288
TOTAL ASSETS	3,259,925	2,746,765
Current Liabilities:
Accounts payable	110,643	110,221
Accrued liabilities	478,712	433,662
Credit facility	250,000	579,000
Current portion of long-term debt	74,997	74,982
Current portion of deferred revenue	37,195	37,938
Total current liabilities	951,547	1,235,803
Long-Term Liabilities:
Deferred income tax liabilities	7,235	8,150
Long-term debt, net of current portion	622,883	694,387
Long-term deferred revenue, net of current portion	28,533	30,862
Long-term operating lease liabilities	99,671	101,239
Other long-term liabilities	65,526	67,587
Total long-term liabilities	823,848	902,225
Total liabilities	1,775,395	2,138,028
Commitments and Contingencies (Note 16)
Stockholders’ Equity:
Common stock, $0.10 par value: Authorized: 120,000 shares; Issued: 107,506 shares in 2023 and 107,193 shares in 2022; Outstanding: 83,032 shares in 2023 and 82,894 shares in 2022	10,751	10,719
Additional paid-in capital	1,569,565	1,463,215
Deferred stock units: Outstanding: 59 units in 2023 and 58 units in 2022	5,530	5,182
Retained earnings	4,444,571	3,599,529
Accumulated other comprehensive loss	(71,206)	(77,796)
Treasury stock, at cost: 24,474 shares in 2023 and 24,299 shares in 2022	(4,474,681)	(4,392,112)
Total IDEXX Laboratories, Inc. stockholders’ equity	1,484,530	608,737
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 3,259,925	$ 2,746,765